Bump Microsoft.SourceLink.GitHub from 1.1.1 to 8.0.0

Bumps [Microsoft.SourceLink.GitHub](https://github.com/dotnet/sourcelink) from 1.1.1 to 8.0.0.
- [Release notes](https://github.com/dotnet/sourcelink/releases)
- [Commits](dotnet/sourcelink@1.1.1...8.0.0)

---
updated-dependencies:
- dependency-name: Microsoft.SourceLink.GitHub
  dependency-type: direct:production
  update-type: version-update:semver-major
...

Signed-off-by: dependabot[bot] <[email protected]>

src/Duende.AccessTokenManagement.OpenIdConnect/Duende.AccessTokenManagement.OpenIdConnect.csproj

@@ -15,7 +15,7 @@
         <PackageReference Include="Microsoft.AspNetCore.Authentication.OpenIdConnect" />
 
         <PackageReference Include="MinVer" Version="4.3.0" PrivateAssets="All" />
-        <PackageReference Include="Microsoft.SourceLink.GitHub" Version="1.1.1" PrivateAssets="All" />
+        <PackageReference Include="Microsoft.SourceLink.GitHub" Version="8.0.0" PrivateAssets="All" />
 
         <ProjectReference Include="..\Duende.AccessTokenManagement\Duende.AccessTokenManagement.csproj" />
     </ItemGroup>

src/Duende.AccessTokenManagement/Duende.AccessTokenManagement.csproj

@@ -14,7 +14,7 @@
         <PackageReference Include="IdentityModel" Version="6.2.0" />
 
         <PackageReference Include="MinVer" Version="4.3.0" PrivateAssets="All" />
-        <PackageReference Include="Microsoft.SourceLink.GitHub" Version="1.1.1" PrivateAssets="All" />
+        <PackageReference Include="Microsoft.SourceLink.GitHub" Version="8.0.0" PrivateAssets="All" />
 
         <PackageReference Include="Microsoft.Extensions.Caching.Abstractions" />
         <PackageReference Include="Microsoft.Extensions.Logging.Abstractions" />